The Panther 100G (P100G) setup with the 1590 is designed for waterborne glue/adhesive/contact cement applications. The special air cap and fluid nozzle for this model are designed to prevent product shearing.  The forged aluminum body and air cap are Teflon anodized for easy clean-up and longer life. The spray gun offers a self-adjusting needle and air valve packing, heavy duty needle spring, air adjusting valve, stainless steel fluid passages and a lightweight rugged construction.  This spray gun is “Teflon coated durability” and the gold standard for applying most glues and adhesives!